Bret Frank Argenbright, OD
Optometrist · Shelby, MT
Bret Frank Argenbright, OD is an optometrist with a practice address in Shelby, Montana, and NPI 1922049469, issued on Jun 8, 2006. Check the license with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Bret Frank Argenbright
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 9167OPT CA
Self-reported in NPPES; status is on the state search - Practice location
- 1950 W Roosevelt Hwy, Shelby, MT 59474
- Phone
- (406) 434-3100
- Enumerated
- Jun 8, 2006
- Record last updated
- Jun 19, 2026
- Fax
- (406) 434-3143
- Medicaid ID
- SD0091670 CA
- Entity
- Type 1 · individual
8 nearest optometrist records → All 245 in Montana → Look up another NPI →
Also registered at 1950 W Roosevelt Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mei-Jen Hong HillaryPsychiatric/Mental Health Nurse Practitioner1669156097
Verify Bret Frank Argenbright in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Montana board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average optometrist in 2024
79 Medicare Part D claims for 19 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Latanoprost15 claims
- Dorzolamide-Timolol14 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bret Frank Argenbright among 245 optometrist records in Montana
Bret Frank Argenbright, OD is one of 245 optometrist records with a practice address in Montana. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 58% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2026 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 optometrist records list a practice address in Shelby
They are 6 of the 57 NPPES records with a practice address in Shelby, and 245 optometrist records in Montana.
All 245 in Montana → Every provider in Shelby → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Larry Bonderud, O.D.Shelby, MT 594741164414322
- Joren Bonderud, ODShelby, MT 594741679063853
- Haley Menge, O.D.Shelby, MT 594741477990554
- Brian MeyerShelby, MT 594741710290234
- Rock Svennungsen, O.D.Shelby, MT 594741487607404
- Randall Hoch, O.D.Lewistown, MT 594571861523193
- Richard McMaster, ODLewistown, MT 594571134103310
- Paige Nash, O.D.Lewistown, MT 594571144670191
Common questions
What is Bret Frank Argenbright, OD's NPI number?
Bret Frank Argenbright, OD's National Provider Identifier (NPI) is 1922049469, issued on Jun 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Bret Frank Argenbright, OD located?
The NPPES record lists a practice address at 1950 W Roosevelt Hwy, Shelby, MT, 59474. Phone: (406) 434-3100. Providers update this record themselves, so call before visiting.
How can I verify Bret Frank Argenbright, OD's license?
Search the Montana board that licenses this profession; the NPPES record confirms identity only.
How much does Bret Frank Argenbright, OD prescribe under Medicare Part D?
In 2024, Bret Frank Argenbright, OD had 79 Medicare Part D claims for 19 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.